1 files changed, 7 insertions, 15 deletions
diff --git a/src/backend/taler-merchant-httpd_private-post-reserves-ID-authorize-tip.c b/src/backend/taler-merchant-httpd_private-post-reserves-ID-authorize-tip.c
index 73afdfba..f49b9b1d 100644
--- a/src/backend/taler-merchant-httpd_private-post-reserves-ID-authorize-tip.c
+++ b/src/backend/taler-merchant-httpd_private-post-reserves-ID-authorize-tip.c
@@ -51,9 +51,13 @@ authorize_tip (const struct TMH_RequestHandler *rh,
   struct TALER_Amount amount;
   {
     struct GNUNET_JSON_Specification spec[] = {
-      TALER_JSON_spec_amount ("amount", &amount),
-      GNUNET_JSON_spec_string ("justification", &justification),
-      GNUNET_JSON_spec_string ("next_url", &next_url),
+      TALER_JSON_spec_amount ("amount",
+                              TMH_currency,
+                              &amount),
+      GNUNET_JSON_spec_string ("justification",
+                               &justification),
+      GNUNET_JSON_spec_string ("next_url",
+                               &next_url),
       GNUNET_JSON_spec_end ()
     };
     enum GNUNET_GenericReturnValue res;
@@ -69,18 +73,6 @@ authorize_tip (const struct TMH_RequestHandler *rh,
              : MHD_NO;
     }
   }
-
-  if (0 !=
-      strcasecmp (amount.currency,
-                  TMH_currency))
-  {
-    GNUNET_break_op (0);
-    return TALER_MHD_reply_with_error (connection,
-                                       MHD_HTTP_CONFLICT,
-                                       TALER_EC_GENERIC_CURRENCY_MISMATCH,
-                                       TMH_currency);
-  }
-
   TMH_db->preflight (TMH_db->cls);
   ec = TMH_db->authorize_tip (TMH_db->cls,
                               hc->instance->settings.id,